83676901776 has 160 divisors (see below), whose sum is σ = 242687800320. Its totient is φ = 24668928000.

The previous prime is 83676901771. The next prime is 83676901783. The reversal of 83676901776 is 67710967638.

It is not an unprimeable number, because it can be changed into a prime (83676901771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1932330 + ... + 1975158.

It is an arithmetic number, because the mean of its divisors is an integer number (1516798752).

Almost surely, 2^83676901776 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83676901776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121343900160).

83676901776 is an abundant number, since it is smaller than the sum of its proper divisors (159010898544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83676901776 is a wasteful number, since it uses less digits than its factorization.

83676901776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42985 (or 42979 counting only the distinct ones).

The product of its (nonzero) digits is 16003008, while the sum is 60.

The spelling of 83676901776 in words is "eighty-three billion, six hundred seventy-six million, nine hundred one thousand, seven hundred seventy-six".